Closure



FIG. 1 is a perspective view of a closure showing our new design;

FIG. 2 is a front elevational view, the rear elevational view being identical;

FIG. 3 is a side elevational view;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view.

The broken line showing in the drawings is to depict probable environment only and forms no part of the claimed design. 

The ornamental design for a “closure,” as shown and described. 